1367780121

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{48757}}^1$

素因数の和:49805

約数の個数: 16

約数和(自身を含む): 2028332800

約数和(自身を除く): 660552679

約数列:

[1, 3, 9, 27, 1039, 3117, 9351, 28053, 48757, 146271, 438813, 1316439, 50658523, 151975569, 455926707, 1367780121]

約数ペア:

[(1, 1367780121), (3, 455926707), (9, 151975569), (27, 50658523), (1039, 1316439), (3117, 438813), (9351, 146271), (28053, 48757)]